What does the author reveal about his personal feelings and Sai's role in the creation of the Sai Satcharitra in chapter 30?

In Chapter 30, the author, Hemadpant, expresses profound humility regarding his role in writing the sacred text. He questions his own qualifications, asking, "Who takes up this task upon themselves?" He clarifies that he is merely a vessel and that Sai Baba is the true author, stating, "He whose work it is, He Himself gets it accomplished." The author describes Sai as the "illuminator of my speech" and a "capable lamp of knowledge" who destroys the darkness of ignorance. This complete faith in Sai's grace stilled the wavering of his mind and made the monumental task feel effortless, as detailed in this chapter.